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layout adjustments, force portrait layout for EncryptFileActivity for now, (En|De)cryptFileActivity can now handle symmetric algorithms

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This commit is contained in:
Thialfihar
2010-04-23 17:00:52 +00:00
parent ab6c884bdf
commit 0e14dcb290
9 changed files with 337 additions and 255 deletions
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60
src/org/thialfihar/android/apg/AskForSecretKeyPassPhrase.java
View File

@@ -26,9 +26,6 @@ import android.app.Dialog;
import android.content.DialogInterface;
import android.text.InputType;
import android.text.method.PasswordTransformationMethod;
import android.view.KeyEvent;
import android.view.View;
import android.view.View.OnKeyListener;
import android.view.ViewGroup.LayoutParams;
import android.widget.EditText;
import android.widget.LinearLayout;
@@ -43,36 +40,25 @@ public class AskForSecretKeyPassPhrase {
PassPhraseCallbackInterface callback) {
AlertDialog.Builder alert = new AlertDialog.Builder(context);
final PGPSecretKey secretKey =
Apg.getMasterKey(Apg.findSecretKeyRing(secretKeyId));
if (secretKey == null) {
return null;
}
String userId = Apg.getMainUserIdSafe(context, secretKey);
alert.setTitle(R.string.title_authentification);
alert.setMessage("Pass phrase for " + userId);
final PGPSecretKey secretKey;
if (secretKeyId == 0) {
secretKey = null;
alert.setMessage("Pass phrase");
} else {
secretKey = Apg.getMasterKey(Apg.findSecretKeyRing(secretKeyId));
if (secretKey == null) {
return null;
}
String userId = Apg.getMainUserIdSafe(context, secretKey);
alert.setMessage("Pass phrase for " + userId);
}
final EditText input = new EditText(context);
input.setInputType(InputType.TYPE_TEXT_VARIATION_PASSWORD);
input.setTransformationMethod(new PasswordTransformationMethod());
input.setOnKeyListener(new OnKeyListener() {
public boolean onKey(View v, int keyCode, KeyEvent event) {
// If the event is a key-down event on the "enter" button
if (event.getAction() == KeyEvent.ACTION_DOWN &&
keyCode == KeyEvent.KEYCODE_ENTER) {
try {
((AlertDialog) v.getParent()).getButton(AlertDialog.BUTTON_POSITIVE)
.performClick();
} catch (ClassCastException e) {
// don't do anything if we're not in that dialog
}
return true;
}
return false;
}
});
// 5dip padding
int padding = (int) (10 * context.getResources().getDisplayMetrics().densityDpi / 160);
LinearLayout layout = new LinearLayout(context);
@@ -91,14 +77,16 @@ public class AskForSecretKeyPassPhrase {
public void onClick(DialogInterface dialog, int id) {
activity.removeDialog(Id.dialog.pass_phrase);
String passPhrase = "" + input.getText();
try {
secretKey.extractPrivateKey(passPhrase.toCharArray(),
new BouncyCastleProvider());
} catch (PGPException e) {
Toast.makeText(activity,
R.string.wrong_pass_phrase,
Toast.LENGTH_SHORT).show();
return;
if (secretKey != null) {
try {
secretKey.extractPrivateKey(passPhrase.toCharArray(),
new BouncyCastleProvider());
} catch (PGPException e) {
Toast.makeText(activity,
R.string.wrong_pass_phrase,
Toast.LENGTH_SHORT).show();
return;
}
}
cb.passPhraseCallback(passPhrase);
}